Home / 117,884,989,823.05-176,857,242,462.87-32,894,712,952.29

Finding the Fourth Proportional to 117,884,989,823.05, 176,857,242,462.87 and 32,894,712,952.29

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Solution

The fourth proportional to 117,884,989,823.05, 176,857,242,462.87 and 32,894,712,952.29 is: 49,350,373,046.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,884,989,823.05 : 176,857,242,462.87 = 32,894,712,952.29 : x
  2. Step 2: Convert to fraction form
    117,884,989,823.05/176,857,242,462.87 = 32,894,712,952.29/x
  3. Step 3: Cross multiply
    117,884,989,823.05x = 176,857,242,462.87 × 32,894,712,952.29
  4. Step 4: Simplify right side
    117,884,989,823.05x = 5,817,668,224,349,485,662,208
  5. Step 5: Solve for x
    x = 5,817,668,224,349,485,662,208/117,884,989,823.05
  6. Step 6: Final answer
    x = 49,350,373,046.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.